Removable battery unit for an electric vehicle
US11407298B1 · kind B1 · utility
9Cited by
85References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2021 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Nov 15, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A robotic vehicle comprising a chassis, a right track assembly and a left track assembly for supporting the chassis, and a battery unit comprising a front portion and a back portion with a center of gravity at the front portion. The battery unit is configured for connection to the chassis with the center of gravity forward of the chassis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.